@InProceedings{RosárioSantSant:2017:DiSeSu,
               author = "Ros{\'a}rio, Edineuza dos Santos and Santos, Valdenira Ferreira 
                         dos and Santos, S{\'a}vio Luis Carmona",
                title = "Din{\^a}mica de sedimentos em suspens{\~a}o no estu{\'a}rio do 
                         rio Araguari a partir de imagens de sensores remotos {\'o}ticos e 
                         conex{\~o}es com o rio Amazonas",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "7657--7662",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 18. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "This work analyzes the spatial and temporal distribution of the 
                         suspension sediment concentration (SSC) and its relationship with 
                         the changes that occurred in the Araguari estuary in recent years, 
                         which culminated in its closure. Four scenes of Landsat satellite 
                         imagery (years 2008, 2012, 2013 and 2014) and samples of surficial 
                         water for SSC analysis were used. The scenes were processed by 
                         applying the atmospheric correction and were co-registered. The 
                         SSC values were estimated through a global empirical algorithm 
                         applied in other rivers of the Amazon region. The results showed 
                         an increase in the SSC in middle zone of the estuary. Such 
                         sediment flow was transported through a new channel that now 
                         connect the Amazon River to the Araguari River. The multitemporal 
                         analyzes revealed that in areas of higher CSS in the images, there 
                         were the formation of bars and banks inside the Araguari estuary. 
                         The estimated CSS data presented a good correlation with the data 
                         collected in situ, although tending to overestimate the 
                         concentration values. The results obtained demonstrate the 
                         possibility of using this technique to trace scenarios of changes 
                         in estuaries in the region.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "60145",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSMG75",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSMG75",
           targetfile = "60145.pdf",
                 type = "Oceanografia e sistemas costeiros",
        urlaccessdate = "27 abr. 2024"
}